Renogy ROVER PG Série Manuel D'installation Et D'utilisation page 3

Battery Safety
Use only sealed lead-acid, flooded, gel or lithium batteries which must be deep cycle.
Explosive battery gases may be present while charging. Be certain there is enough
ventilation to release the gases.
Be careful when working with large lead acid batteries. Wear eye protection and have
fresh water available in case there is contact with the battery acid.
Carefully read battery manuals before operation.
Do NOT let the positive (+) and negative (-) terminals of the battery touch each other.
Recycle battery when it is replaced.
Over-charging and excessive gas precipitation may damage the battery plates and
activate material shedding on them. Too high of an equalizing charge or too long of one
may cause damage. Please carefully review the specific requirements of the battery
used in the system.
Equalization is carried out only for non-sealed / vented/ flooded / wet cell lead acid
batteries.
Do NOT equalize VRLA type AGM / Gel / Lithium cell batteries UNLESS permitted by
battery manufacturer.
Default charging parameters in Li mode are programmed for 12.8V Lithium Iron
Phosphate (LFP) Battery only. Before using Rover PG to charge other types of lithium
battery, set the parameters according to the suggestions from battery manufacturer.
Connect battery terminals to the charge controller BEFORE connecting
WARNING
the solar panel(s) to the charge controller. NEVER connect solar panels to
charge controller until the battery is connected.
Do NOT connect any inverters or battery charger into the load terminal of
the charge controller.
Once equalization is active in the battery charging, it will not exit this stage
unless there is adequate charging current from the solar panel. There
should be NO load on the batteries when in equalization charging stage.
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